baber/WOPTO huggingface dataset:
Patent JP-H09166357-A (JP)
Title: Circulation port for bathtub
Inventor: MURAI TOKUMITSU
IPC: A47K3/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make fitting operability excellent. SOLUTION: A sleeve 15 is fixed in a through hole 14 of the side wall 13 of a bathtub 12. A circulation port main body 17 is inserted and fixed to the inner periphery of the sleeve 15. The circulation port main body 17 has an opening for intake of bathtub water and an opening for discharge thereof. Between the sleeve 15 and the circulation port main body 17, pawls 49 and projecting threads 33 for positioning the circulation port main body 17 in the engaging relation of recessions with projections are provided. Between the sleeve 15 and the circulation port main body 17, besides, pawls 35 and grooves 36 for preventing slip-off of the circulation port main body 17 in the engaging relation of recessions with projections are provided.
Patent JP-H02174348-A (JP)
Title: Circuit for correcting frequency characteristic for transmission system for telephone set
Inventor: OSAJIMA MASAHIRO
IPC: H04B3/04
Filed: 1988-12-27
Abstract: PURPOSE:To make the transmission system frequency characteristic at L1 to L2 terminals of an opposite telephone set flat independently of the distance of a telephone line by using plural capacitors so as to correct the frequency characteristic of a transmission system signal sent from a transmitter of the telephone set. CONSTITUTION:When a telephone line is connected to an opposite telephone set, a current flowing to the line is detected by a line current detection means 13. Since the current flowing to the telephone line is inversely proportional to the distance of the telephone line, the distance of the telephone line is roughly discriminated by detecting the current. Thus, the capacitors 11 of a required number are connected in parallel with the transmitter 12 in response to the current detected by the line current detection means 13, that is, the distance of the telephone line. Thus, the transmission system signal having always flat frequency characteristic is received by the receiver of the telephone set.
Patent JP-H10151050-A (JP)
Title: Utensile for merchandise display
Inventor: UENO YOICHIRO
IPC: A47F5/01
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a utensile for merchandise display with which merchandise can be displayed while being hung down in various style and the height and pitch of display can be suitably changed corresponding to a space at a shop, the size of merchandise or combination with the other utensile. SOLUTION: This utensile is composed of a slide rail 2 for supporting base parts 1a of plural hook members 1 so as to slide them from side to side, supporting member 3 for supporting the slide rail 2 almost horizontal while being drooped down from this slide rail 2, and substrate member 4 provided at the lower end part of this supporting member 3. The supporting member 3 is provided With a height adjusting means 5 for adjusting the height of slide rail 2.
Patent JP-H10172906-A (JP)
Title: Semiconductor device manufacturing spinner
Inventor: KIN SHOKAN
IPC: B05C9/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the nonuniformity of the thickness of a photoresist at the time of its application, by keeping the temperature constant at positions of a constant radius from the center of a rotating board for putting a wafer on and rotating it. SOLUTION: This spinner is provided with a heater and a temperature sensor in addition as a temperature adjusting apparatus. The heater contains an infrared ray generator 51, and optical cables 52 are provided so as to be able to guide infrared rays generated from the infrared ray generator 51 and to heat a specific part of the rotating board 13. The temperature of a specific part of the rotating board 13 can be adjusted by adjusting the power of the infrared ray generator 51. A temperature adjusting apparatus composed mainly of the infrared ray generator 51 and a noncontact thermometer 53 is prevented from coming into contact with the rotating board 13. Incidentally, it is possible to arrange a plurality of optical cables 52 below a rotating board 13 at positions having a constant radius from its center, so as to have a desired temperature distribution.
Patent JP-H06169651-A (JP)
Title: Flexible vinyl chloride resin film for agriculture
Inventor: SUGIURA YASUKAZU
IPC: C08J7/04
Filed: 1992-12-08
Abstract: PURPOSE:To obtain the agricultural flexible vinyl chloride resin film preventing the mutual self adhesion of the film. CONSTITUTION:This flexible vinyl chloride resin film used for agriculture is characterized by adhering a water-soluble inorganic salt having a melting point of >=40 deg.C to at least one surface of a vinyl chloride resin film.
Patent JP-H09146295-A (JP)
Title: Developing method and electrophotographic toner
Inventor: SHIMIZU ATSUSHI
IPC: G03G15/08
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To decrease contamination of a photoreceptor due to the residual silicone oil even when a developing roll at least the surface part of which consists of a silicone rubber is used. SOLUTION: This method is such a nonmagnetic one-component developing method that a developing device equipped with a developing roll at least the surface part of which consists of a silicone rubber and with a blade to control the toner layer on the developing roll to a specified thickness and to give charges to the roll is used and that a toner image is formed by bringing the developing roll into contact with a photoreceptor. In this method, such a nonmagnetic one-component toner is used that is prepared by externally adding inorg. fine particles subjected to hydrophobic treatment with a silicone oil to the surface of the toner particles.
Patent JP-H05266256-A (JP)
Title: Computer-based method and system for handwriting recognition
IPC: G06K9/68
Filed: 1992-12-08
Abstract: PURPOSE: To provide a system and method for recognizing a handwriting. CONSTITUTION: The handwriting recognition system discriminates writings not being one's own handwritings of all object characters (304). A training phase for generating a hidden Markov model for each of not one's own handwriting (306). A decoding phase for recognizing handwritten text is conducted (308). In the decoding phase, a test character to be decoded is received and mapped in a handwriting space to generate a sequence of feature vectors for the test characters. By the test characters, the probability that the test character is generated by the hidden Markov model for every test character, and the test characters are decoded as characters corresponding to the hidden Markov model having the highest probability, and the character is decoded as a character corresponding to the hidden Markov model with the top probability.
Patent JP-S6460458-A (JP)
Title: Braking force holding device
Inventor: SASA HIROTAKA
IPC: B60W10/188
Filed: 1987-12-24
Abstract: PURPOSE:To prevent unnecessary positioning adjustment when an adjusting element has a short-circuit failure by enabling the adjustment within a fixed range every time an adjusting element for adjusting the position of a braking force releasing clutch is operated from on-state to off-state while a neutral switch is off. CONSTITUTION:There is provided an adjusting switch SW for adjusting the position of a clutch for releasing braking force, and the adjusting position is stored in RAM of a control unit 14. Further, there are provided a clutch sensor 3, a neutral switch 9 and so on, and when the neutral switch 9 is off, which shows the gear-in state, the position of the braking force releasing clutch can be adjusted within a fixed range every time the adjusting switch SW is turned on and then turned off. When the actual clutch position detected by a clutch sensor 3 is put a little to the clutch connection side than the adjusted braking force releasing clutch position, a solenoid check valve 15 for braking is de- energized to release the braking force.
Patent JP-H08180322-A (JP)
Title: Magnetic head device
Inventor: SATO KAZUMI
IPC: G11B5/265
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the occurrence of a discharge noise and to enhance reliability by fixing both of a pair of magnetic cores to a magnetic placing piece in contact with it with a prescribed contact width or above and attaching them. CONSTITUTION: A slit 5 is formed on a head base 1, and magnetic head elements 2, 3 constituted so as to join integrally a pair of magnetic cores 22, 23 to 32, 33 are attached respectively to magnetic head placing part 41, 42 divided by the slit 5. Then, even both of a pair of magnetic cores 22, 23 to 32, 33 constituting respective magnetic head elements 2, 3 are arranged so as to be in contact with the magnetic head placing parts 41, 42 with a contact width of 50μm or above. Thus, the magnetic head elements are attached to the magnetic head placing parts so that the end surfaces of the magnetic core of the slit side of the magnetic head elements 2, 3 are nearly flushed with the end surfaces facing the slit 5 of the magnetic head placing parts 41, 42.  Thus, the magnetic core is conducted with the head base, and a charge by static electricity is discahrged to the outside through the head base, and no charge is stored.
Patent JP-H10169247-A (JP)
Title: Base isolating device
Inventor: YOSHIZAWA TOSHIKAZU
IPC: E04B1/36
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain large pull-out resistance so as to make a base isolating device also applicable to a multistory building or the like by using material with the specified modulus of shearing elasticity as a soft plate so as to heighten tension yield surface pressure. SOLUTION: A plurality of hard plates 1 with rigidity and a plurality of soft plates 2 with a viscoelastic property are alternately laminated to form a laminated body 3. Material used as the hard plate 1 is metal, ceramics, plastic, FRP, polyurethane, wood, a paper plate, a slate, a decorative plate, or the like with required rigidity, while material with the modulus of shearing elasticity of 9-20kgf/cm<2> is used as the soft plate 2. Safety is thereby improved, and freedom of construction and design is heightened, so that an applied range can be enlarged by a large margin.
Patent JP-H04195857-A (JP)
Title: Disk loading device
Inventor: KANEDA MASATAKA
IPC: G11B17/051
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the surface of a disk from being flawed by providing a roller rotating mechanism, a roller transfer mechanism, a disk guide mechanism, and eject mechanisms. CONSTITUTION:Rollers 18, 28 are brought into proximity with the supplied disk 40 by the roller transfer mechanism via a clutch mechanism consisting of gears 8a, 8b, etc., rotated by the rotational driving force of a motor 4 and the rollers 18, 28 come into contact with the outer peripheral surface of the disk 40. Since the roller 18, 29 rotate, the disk 40 is transferred in a prescribed direction by the rotational driving force thereof. The outer peripheral surface of the disk 40 is pressed by the eject mechanisms 32, 33 coupled to the roller rotation driving mechanism and the disk 40 is ejected when the reproduction of the disk 40 ends. Disk loading is executed by driving the outer peripheral surface of the disk 40 in such a manner and the disk ejection is executed by pressing the outer peripheral surface of the disk 40 by the pins 38, 39 and, therefore, the surface of the disk 40 is prevented from being flawed.
Patent JP-H03174812-A (JP)
Title: Pressure sensing element mounting device
Inventor: EICHI AAUIN GURERUMAN
IPC: H03H9/09
Filed: 1990-11-28
Abstract: PURPOSE:To minimize a pressure to be exerted to a pressure sensing element and the effect exerted to said element under the environment where shock and vibration exist by making the mounting device of integral structure into elastic contact with a non-sensing region of the pressure sensing element. CONSTITUTION:A mount device 20 with a surface acoustic wave(SAW) crystal (pressure sensing element) 10 mounted thereon is fixed onto a board 15 by welding, epoxy resin adhesion or soldering or the like. The mount device 20 is formed integrally with a hard flexible material and in elastic contact with a side of a pressure sensing element 10 with plural side projections (restriction arm) 24 and in elastic contact with the upper part of the pressure sensing element 10 with an upper projection (spring arm) 26. Thus, the stress when the pressure sensing element is mounted on the board is minimized and the effect of the pressure sensing element from the environment of shock and vibration is reduced.
Patent JP-2000154945-A (JP)
Title: Triple effect absorption refrigeration machine
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a triple effect absorption refrigeration machine capable of keeping pressure in a high temperature regenerator within a specified pressure range and temperature at a specified temperature or lower. SOLUTION: In a triple effect absorption refrigeration machine, a solution passage is branched after a weak solution from an absorber 2 is passed through a heated side of a low temperature heat exchanger 7, part of the solution is introduced into a low temperature regenerator 6, and the remainder is introduced into a medium temperature regenerator 5 via a heated side of a medium temperature heat exchanger 8 for condensing.  Part of condensed strong solution is condensed in a high temperature regenerator via a heated side of a high temperature heat exchanger 9, and the remainder of the strong solution, together with the strong solution condensed in a high temperature regenerator 4 and passed through the heated side of the high temperature heat exchanger 9 and together with the strong solution from a low temperature regenerator 16 that has passed through the heated side of the medium temperature heat exchanger 8, is introduced into the absorber 2 via the heated side of the low temperature heat exchanger 7. The medium temperature heat exchanger 5 has an overflow weir provided in a strong solution outlet, and preferably an upstream side of the weir and the heated side of the high temperature heat exchanger 9 are connected with a passage having a regenerator pump 12.
Patent JP-H05161812-A (JP)
Title: Filter member
Inventor: YAMANE MASAO
IPC: B01D39/14
Filed: 1991-12-12
Abstract: PURPOSE:To remove impurities dissolved or finely dispersed in a fluid by constituting a filter member of porous ceramic and activated carbon contained in said ceramic. CONSTITUTION:A filter material 6 consists of porous ceramic and activated carbon contained in said ceramic. The fluid is introduced into a first filter chamber 1 and the relatively large impurities in the fluid are filtered off by the yarn layer 10 of a cylindrical filter material 4 and the relatively small impurities therein not filtered off by the yarn layer 10 are removed by the nonwoven fabric layer 12 of the filter material 4. Subsequently, the fluid falls through a pipe material 14 to reach a second filter chamber 2 and passes through the filter material 6 composed of activated carbon-containing porous ceramic. At this time, the filter member 6 has through-holes further finer than those of the cylindrical filter material 4 and porous ceramic and activated carbon have adsorbing capacity. By this constitution, extremely fine impurities not filtered off by the cylindrical filter material 4 and the impurities dissolved in the fluid can be adsorbed and removed.
Patent JP-H09172248-A (JP)
Title: Electronic component mounting method with conductive adhesive agent
Inventor: HASHIMOTO SEIJI
IPC: H05K3/32
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce connection resistance and stabilize operation of an electric component, by performing a second curing process wherein conductive adhesive agent is cured at a higher specified humidity, in addition to a first curing process wherein the conductive adhesive agent which is used in mounting an electric component on a board is cured. SOLUTION: A first curing process wherein an electric component 3 is mounted on a board 1 by using conductive adhesive agent 2 and the conductive adhesive agent 2 is cured at a specified temperature is performed. After that, a second curing process wherein the conductive adhesive agent 2 is cured at a specified humidity higher than that of the first curing process is performed. By high humidity curing treatment in the second curing process, reaction of uncured parts in the first curing process is accelerated, connection resistance is reduced, and operation of the electric component 3 can be stabilized. Thereby circuit operation can be stabilized.
Patent JP-H08159029-A (JP)
Title: Oscillating plate type compressor
Inventor: NOMURA HIROSHI
IPC: F04B27/08
Filed: 1994-12-02
Abstract: PURPOSE: To prevent a radial bearing from slipping off from an oscillating plate while preventing reduction of durability of a thrust bearing and generation of cracking of the oscillating plate. CONSTITUTION: A groove 37 is provided on the outer circumferential surface of the outer race of a needle bearing 27 as a radial bearing, the top end of a restraint pin 35 for stopping rotation of an oscillating plate 10 is fit to the groove 37. It is thus possible to prevent the needle valve 27 from slipping off the oscillating plate 10, when pressure-in margin of the oscillating plate 10 and the needle bearing 27 is reduced by increasing of the temperature in a crank chamber at the time of high speed operation and a high load, and pressure contact force of the needle bearing 27 is reduced against the center hole 10a of the oscillating plate 10.  And also it is possible to prevent deformation of the oscillating plate 10 since it is unnecessary that pressure-in margin of the oscillating plate 10 and the needle bearing 27 is enlarged due to prevent the needle bearing 27 from slipping off so as to maintain the flat degree of the drive hub side end surface 10c and the cylinder block side end surface 10d of the oscillating plate 10.
Patent JP-H05137437-A (JP)
Title: Rise and fall control device of working treating part in mobile agricultural machine
Inventor: YOSHIMURA FUMIO
IPC: G05D1/08
Filed: 1991-11-18
Abstract: PURPOSE:To simultaneously attain improvement in response to the control of rise and fall of operation treating part in mobile agricultural machine and prevention of hunting. CONSTITUTION:Detected height of an ultrasonic sensor 8 from the surface of the ground is read (S1) at each given time and a deviation E of the detected height from a desired set value preset before the operation and a changed part DELTAS of the deviation E with time are calculated (S2). Then, a handled amount HB of a hydraulic cylinder 6 is determined (S3) from the calculated deviation E and the changed part DELTAS of the deviation E with time by the fuzzy control rule. The hydraulic cylinder 6 is handled (S4) based on the determined amount HB.
Patent JP-H10173999-A (JP)
Title: Solid-state image pickup device with shutter function
Inventor: ABE TSUGUMOTO
IPC: H04N5/369
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture cost with a simple configuration by eliminating the need for a storage area. SOLUTION: In a solid-state image pickup element 300, vertical transfer sections VT1-VT4 are provided along each longitudinal line of photoelectric conversion elements P11 -P44 arranged in 2-dimension and an end of each vertical transfer section is connected to each stage of a horizontal transfer section HT.  A drive pulse generator 500 gives a discharge pulse to emit charges of the photoelectric conversion elements to a substrate and stops the discharge pulse in interlocking with the shutter operation and provides an exposure period and shifts charges of the photoelectric conversion elements simultaneously to the vertical transfer section at the end of the exposure period and awaits the vertical transfer pulse to shift the charge of the vertical transfer section to the horizontal transfer section in the unit of one row till a prescribed vertical synchronizing signal is reached and gives the vertical transfer pulse synchronously with the vertical synchronizing signal to read an output from the horizontal transfer section HT.
Patent JP-H08144346-A (JP)
Title: Switch valve
Inventor: MIWA EIJI
IPC: E03D3/04
Filed: 1994-11-21
Abstract: PURPOSE: To provide a switch valve, easy to assemble and inspect for maintenance, in a simple structure and at a low cost by providing a piston valve in a valve body to control the opening/closing of the valve body at two outflow ports. CONSTITUTION: A piston valve 20 is provided in a valve body 15 to control the opening/closing of the valve body 15 at two outflow ports 13, 14 and a pressure room 18 is provided on the downstream side of a pistion valve 20 via a narrow water passing hole 25. A pilot valve 27 is provided to release the pressure room 18 to the air with the up-and-down movement of a float 28. In another structure, a main valve is provided in the valve body to control the opening/closing of the first flow passage, a venturi portion is provided on the upstream side of the main valve and an opening is provided in an narrow area in the passage and connected to the second flow passage. In addition, the main valve may be formed as a diaphragm valve with a small water passing hole so that a room on its secondary side can be released to the air via a solenoid valve.
Patent JP-H05144065-A (JP)
Title: Optical information recording and reproducing device
Inventor: SASAKI KENICHI
IPC: G11B7/00
Filed: 1991-11-19
Abstract: PURPOSE:To accurately monitor each light source and accurately control the light emission output with a simple constitution with respect to the optical information recording and reproducing device where luminous fluxes from plural light sources are used to form plural spots on an information recording medium and the light emission outputs of light sources are controlled by a front monitor. CONSTITUTION:Luminous fluxes emitted from two light emission points 1, 2 of a semiconductor laser diode array are converged and are thrown to an optical information recording medium 6 through a collimator lens 3 and an objective lens 5 to form plural recording and reproducing light spots. Luminous fluxes are taken out from this optical path by a polarizing beam splitter 4 and are made incident on a 2-divided photodetector 8 through a condenser lens 7. The photodetector 8 is arranged in the focal surface of the condenser lens 7, and two luminous fluxes are separated and converged and are made incident on respective light reception parts of the photodetector 8.
Patent JP-H10149099-A (JP)
Title: Enciphering and decoding device
Inventor: TAKARAGI KAZUO
IPC: G06K19/073
Filed: 1988-04-28
Abstract: PROBLEM TO BE SOLVED: To execute a cipher algorithm for performing a 4-bite based processing for 32-bit microcomputer by executing a processing including an operation regulated by a composed function by use of a key data to a set of data to be held. SOLUTION: A set of data is held, key data K1-K4 are held and a processing including an operation regulated by a composed function by use of the held key data K1-K4 is executed to the set of the held data, whereby the set of data is generated. Namely, a 64-bit plain text M101 and key data of 64 bit ×4 =256 bit K1-K4 100 are inputted to a 32-bit microcomputer 102, and then enciphered in the 32-bit microcomputer 102 in the order of instructions within a program 103, and a 64-bit cipher test C104 is outputted as the result. Thus, since a 32-bit data is converted or transported by one basic instruction, encipherment and decoding can be performed at high speed.